For Cornbread: Preheat oven to 350. Combine all ingredients and pour into a greased shallow baking dish. Bake for approximately 20 to 25 minutes. Remove from oven to let cool.
For stuffing: Preheat oven to 350. Crumble dried white bread slices,cornbread and saltines;mix together and set aside. Saute chopped celery and onion in butter until transparent, approximately 5 to 10 minutes. Pour over cornbread mixture. Add stock;mix well and taste;add salt,pepper,sage and poultry seasoning. Add beaten eggs and mix well. Pour into a greased pan. Bake for about 45 minutes until done.